Tutorial trilogy
This trio of tutorials will crown you mistress of the elements: With Rebelway you learn volume rendering (79 US dollars), with VFX Grace you paddle towards waterfall simulation (280 US dollars) – or learn to float above the clouds (450 US dollars).
Ready for Takeoff
If that’s too expensive for you, you can still dance on clouds – and for free: with VFX Assets Cloud VDB Set.
Volume Rendering Using Houdini And Mantra
Houdini waterfall tutorial | FLIP Fluids Simulation
Houdini Tutorial | Realistic Dynamic Clouds